![My fan hub's "4-pin" connector only has 3 pins in this weird arrangement, but I can't seem to find such a connector on my mobo. Does anyone know what to do? : My fan hub's "4-pin" connector only has 3 pins in this weird arrangement, but I can't seem to find such a connector on my mobo. Does anyone know what to do? :](https://preview.redd.it/gfeb1s2nu5p21.jpg?auto=webp&s=5413366e03301f236f35f0c5f2e5a0b6dbdcfff5)
My fan hub's "4-pin" connector only has 3 pins in this weird arrangement, but I can't seem to find such a connector on my mobo. Does anyone know what to do? :
![identification - What is the name of this connector from a fan? - Electrical Engineering Stack Exchange identification - What is the name of this connector from a fan? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/ybVmk.png)
identification - What is the name of this connector from a fan? - Electrical Engineering Stack Exchange
![The mysterious 6-pin fan header on my Inter-Tech server cases :: Cavelab blog — Stories from the Cavelab The mysterious 6-pin fan header on my Inter-Tech server cases :: Cavelab blog — Stories from the Cavelab](https://blog.cavelab.dev/2021/03/inter-tech-case-fan-header/cover.jpg)